Bone matrix
[医] 骨基质
🧩 词语组成解析
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
I've put on my uniform. Let's go!
我穿上制服了，走吧！
I'm getting a new computer for birthday present.
我得到一台电脑作生日礼物。